The current event log levels that are enabled for sending
via SNMP trap. This information reflects the configuration
values not the current operational parameters in use
by ELS.

The value represents a bit string having a bit defined
for each of the values defined in the ProElsMsgLogLevel
textual convention (excluding the other(1) value, which
is not relevant here.)

The bit string is interpretted as follows:

 Bit 15                                       Bit 1
   ..............................................
   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
   ..............................................
    1  1  1  1  1  1  1  9  8  7  6  5  4  3  2   <== proElsMsgLogLevel
    6  5  4  3  2  1  0                               value


For example:
   proMsgLevelUIError(2),  bit 1
   proMsgLevelCIError(3),  bit 2
   etc.

Note also that the levels:
   proMsgLevelError
   proMsgLevelInfo
   proMsgLevelTrace
   proMsgLevelStandard
   proMsgLevelAll
are aggregates of other logging levels. So, for example,
turning on proMsgLogLevelError(6) will turn on (set the
bits) for all sub-levels in this category (i.e values
2,3,4 and 5).

Although this MIB variable can take on many values based on
what combination of levels is enabled, the following
represents the values of this MIB variable assuming just the
given level is enabled:

  Level Set                       Value
  =========                       =====

  proMsgLevelUIError(2)             1
  proMsgLevelCIError(3)             2
  proMsgLevelUEError(4)             4
  proMsgLevelCEError(5)             8
  proMsgLevelError(6)              15
  proMsgLevelUInfo(7)              16
  proMsgLevelCInfo(8)              32
  proMsgLevelInfo(9)               48
  proMsgLevelPTrace(10)           256
  proMsgLevelUTrace(11)           512
  proMsgLevelCTrace(12)          1024
  proMsgLevelTrace(13)           1792
  proMsgLevelAlways(14)         32768
  proMsgLevelStandard(15)          31
  proMsgLevelAll(16)            61439
  No level set                      0

A value of 0 means no ELS logging is enabled.